Mechanical structure is simple, very easy to install.The car comes with tachometer encoder.Uses four deceleration direct current machine curve to be nimble,
the directivity is good. Four actuations, horsepower fullness. The
chassis big and steady very easy to expand.

Installation steps:

STEP 1:Insert the fastener into hte chassis after tearing off the yellow
protection wrap of the chassis,the fastener and the code wheelSTEP 2:Install the code wheel and fix the motor to the chassis
.(Attention,the copper sheet of the leading wire of the motor
should face outward,the same side of the wheel)STEP 3:Fix the motor to the chassis ,then insert and tighten the screws.STEP 4:Insert the screws and fix the battery container.STEP 5:Insert the spacer and tighten the 8 screws to fix the hammer
caster.Hold tight and insert the motor(protection fastener) to the
wheel .

Application:

Uses four deceleration direct current machine curve to be nimble,
the directivity is good. Four actuations, horsepower fullness. The
chassis big and steady very easy to expand.

Educational toys, help to improve the ability of children, suitable
for young people at key stages of heart development.

With a car platform, add some micro-controller and sensor modules,
and program it. Then you made your own robot car.